Chemistry
Chemistry, 28.03.2021 20:00, steph1340

Calcium carbonate decomposes into calcium oxide and carbon dioxide.
The mass of calcium carbonate that
decomposes is 57 g. At the end of
the experiment, the mass of the
products were only 45 g. What can
we conclude from this information?

answer
Answers: 3

Other questions on the subject: Chemistry

image
Chemistry, 21.06.2019 20:00, girlydiy17
Which statement is true about ionic compounds?
Answers: 3
image
Chemistry, 22.06.2019 04:00, jiiaxuan2035
Actual ingredients of lab (the cookies i am actually making) 1/2 cup sugar 1/2 cup brown sugar 1 1/3 stick margarine 1 egg 1/2 tsp salt 1 tsp vanilla 1/2 tsp baking soda 1 1/2 cup flour 1 1/3 cup chocolate chip can you answer the questions below ? discussion 1. suppose you are given the following amounts of ingredients: 1 dozen eggs 24 tsp. of vanilla 1 lb. (82 tsp.) of salt 1 lb. (84 tsp.) of baking soda 3 cups of chocolate chips 5 lb. (11 cups) of sugar 2 lb. (4 cups) of brown sugar 1 lb. (4 sticks) of margarine a. for each ingredient, calculate how many cookies could be prepared if all of that ingredient were consumed. (for example, the recipe shows that using 1 egg- with the right amounts of the other ingredients- yields 24 cookies. how many cookies can you make if the recipe is increased proportionately for 12 eggs? ) b. to determine the limiting reactant for the new ingredients list, identify which ingredient will result in the fewest number of cookies. c. what is the maximum number of cookies that can be produced from the new amounts of ingredients?
Answers: 1
image
Chemistry, 22.06.2019 05:00, stodd9503
Choose all the answers that apply. ionic compounds dissolve easily in water do not dissolve in water have low melting points have high melting points conduct electricity when melted
Answers: 1
image
Chemistry, 22.06.2019 12:30, bCrawfish
The element that has the greatest electronegativity is
Answers: 1
Do you know the correct answer?
Calcium carbonate decomposes into calcium oxide and carbon dioxide.
The mass of calcium carbo...

Questions in other subjects:

Konu
Social Studies, 26.04.2021 21:10
Konu
Health, 26.04.2021 21:10
Konu
English, 26.04.2021 21:10